CVE-2023-6869
CVSS 3.1 Score 6.5 of 10 (medium)
Details
Published Dec 19, 2023
Updated: Feb 2, 2024
Summary
CVE-2023-6869 is a vulnerability affecting Firefox versions below 121. Hackers could exploit a manipulated `<dialog>` element in a sandboxed iframe, causing content to be painted outside of the frame. This misrepresentation allows untrusted content to be displayed under the guise of trusted content. The potential impact includes security risks and potential privacy breaches. Users are advised to update their Firefox browsers to the latest version to mitigate this issue.
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Advisories, Assessments, and Mitigations
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